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File:Edward Snowden, Citizenfour e a Espionagem Global, com Francisco Prates Junior e Ederson Brilhante - Foto Guilherme Almeida (18990341304).jpg - Wikimedia Commons
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SentinelOne on Twitter: "❄️ @citizenfour—A polarizing figure? Yes. Landmark events in the history of information security and how we view surveillance?… Also Yes. Directed by Laura Poitras: https://t.co/gEFyrGujIt https://t.co/5A4S1FbCFk" / Twitter
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Characters as Source: Encryption, OPSEC, and Source Protection as Filmmakers' Tools - ENCODE: Engaging Conflicts in a Digital Era
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Citizenfour (2014) " The oscar award winning film that uncovers the secret and illegal practices of the U.S. National Security Agency's mass surveillance programme using classified documents revealed by NSA whistle-blower Edward
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